UnivariateInterpolator (Apache Commons Math 3.6.1 API)

All Known Implementing Classes:: AkimaSplineInterpolator, DividedDifferenceInterpolator, LinearInterpolator, LoessInterpolator, NevilleInterpolator, SplineInterpolator, UnivariatePeriodicInterpolator

public interface UnivariateInterpolator

Interface representing a univariate real interpolating function.

Method Summary

Modifier and Type

Method

Description

UnivariateFunction

interpolate(double[] xval, double[] yval)

Compute an interpolating function for the dataset.

Method Details
- interpolate
  
  UnivariateFunction interpolate(double[] xval, double[] yval) throws MathIllegalArgumentException, DimensionMismatchException
  
  Compute an interpolating function for the dataset.
  
  Parameters:
  
  xval - Arguments for the interpolation points.
  
  yval - Values for the interpolation points.
  
  Returns:
  
  a function which interpolates the dataset.
  
  Throws:
  
  MathIllegalArgumentException - if the arguments violate assumptions made by the interpolation algorithm.
  
  DimensionMismatchException - if arrays lengthes do not match